Wednesday, April 29, 2020

TDA 3.1 Communication and professional relationships with children, young people and adults Essay Essay Example

TDA 3.1 Communication and professional relationships with children, young people and adults Essay Essay Effective communicating is really of import. It helps develop positive relationships that benefit the kids and let them to take part and larn within the scene. It is besides of import in many other ways ; It prevents misinterpretations that can take to bad-feelings and/or bad working relationships. It can assist prosecute and affect parents/carers in their child’s acquisition. If we model effectual communicating skills the kids are more likely to follow and to understand what is acceptable. It means of import information will be passed on to the relevant people e. g. If a kid has a medical status such as asthma and needs an inhalator at certain times. All staff who may work with the kid must be made cognizant of this. Positive relationships don’t merely exist. they must be built. In order to pass on efficaciously you must believe about the manner you relate to others. We will write a custom essay sample on TDA 3.1 Communication and professional relationships with children, young people and adults Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on TDA 3.1 Communication and professional relationships with children, young people and adults Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on TDA 3.1 Communication and professional relationships with children, young people and adults Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Communication is more than merely what you say. Often non-verbal communicating speaks the loudest yet it is that that we are least cognizant of. The chief signifiers of this are body linguistic communication. facial looks. gestures and position. For illustration. you are speaking to a new parent about how their kid has settled in and you say â€Å"She is making really good and has made tonss of friends† but you stand with your weaponries folded. avoiding eye-contact and glowering. Alternatively of being re-assured the parent is likely to experience disquieted and disquieted. Principles of relationship edifice E?ective communicating – This is the most of import point and should travel hand-in-hand with all other rules. Showing respect – Listen to and esteem other people’s point of position. If you show esteem to others it is likely they will esteem you. Bing considerate – Be understanding about possible factors behind people’s behaviors and don’t be excessively speedy to do opinions. Remembering issues which are personal to them – A good manner of constructing positive relationships is to demo an involvement in things that are of import to others. Be clear on cardinal points – Nods of the caput and reiterating words/phrases show that you are clear on what is being said. When you are giving information guarantee that the other individual understands. For illustration. if speech production to a immature kid inquire them to reiterate what you have said.Active listening – Listening is a accomplishment and requires a certain sum of self-denial. You have to disregard your ain demands and concentrate on the individual speech production. You must pay attending to what is being said and follow it closely. Make eye-contact and maintain your organic structure unfastened. Sometimes you need to accommodate the manner you communicate depending on the state of affairs ; Different civilizations Some civilizations have different norms on what is violative or polite. It is of import to understand this but guarantee you do non presume or pigeonhole. Where possible you should seek to hold an consciousness of the culturally acceptable behavior of the individual you are pass oning with and accommodate your attack consequently. For illustration. if it is non acceptable to them to hold eye-contact bashs non maintain seeking to make this. Besides be cognizant of linguistic communication barriers. You may necessitate to utilize other non-verbal signifiers of communicating to guarantee they understand. Social and professional contexts You should do certain you use the appropriate linguistic communication and behavior dependent on the state of affairs. For illustration. if you were in a meeting with a parent and other professionals you would talk a batch more officially than you would in the staffroom at suppertime. You should besides retrieve other factors such as your organic structure linguistic communication and the manner you dress. Other signifiers of communicating Non-spoken signifiers of communicating can be mis-read. Be certain to be clear and prompt when reacting to electronic mails or phone messages. If you are diffident of the message ask inquiries or para-phrase. It is frequently utile to do notes as you may necessitate to go through the message on or mention back to it at a ulterior day of the month. Skills needed to pass on with kids and immature people Children learn how to pass on by illustration and by the responses of others. All kids should hold the chance to show their ideas and sentiments and be listened to. You should guarantee you give them sufficient clip to make this. Just stating you are listening isn’t plenty. You should demo that you are interested in what they are stating by giving them your full attending. It is of import to demo you are accessible. Use positive organic structure linguistic communication and facial looks. Speak to kids on their degree and repetition cardinal words to demo your apprehension. It may be necessary to oppugn them farther. if this is the instance give them clip to reply. Children may miss assurance and may necessitate to be prompted. Adapting communicating for kids Some kids may hold trouble pass oning ; thought should be given to single demands. You may hold kids who have a address hindrance or have English as a 2nd linguistic communication. You should give them plentifulness of clip to talk so as non to do them experience pressurised. Some kids may non be given clip to speak outside of school and may experience dying. Others may miss assurance. Gently prompt kids to fall in in treatments. inquire them open-ended inquiries and promote kids to take bends in speech production and hearing. Always be aware of the age and/or phase of the kids. You will necessitate to accommodate your vocabulary and the manner you respond. For illustration. older kids may be offended if they think you are talking to them ‘like a kid. ’ Although it is of import to develop positive relationships through communicating you should guarantee that you remain professional. When the kids are on undertaking you should seek to forestall breaks and maintain the conversation to make with the activity. In other state of affairss give the kids clip to speak freely but ever keep boundaries. Communicating with grownups and children/young peopleAdaptations for children/Young PeoplesSimilaritiesMaintain carer to child relationship and remain formal.Maintain oculus contactCommunicate what is expected of them.Respond to what is saidAge/stage appropriateShow involvementEnsure they understand.Positive organic structure linguistic communicationDon’t promote physical contact.Active hearingGive congratulations and encouragement Sometimes you may meet grownups who have different communicating demands and will necessitate to accommodate the manner you communicate with them consequently ; Hearing impaired – Face them and keep eye-contact as they may necessitate to lip read. Use manus gestures to heighten what you are stating. Write down of import information. English as an extra linguistic communication – You may necessitate a transcriber. Sometimes if the kid is older they can interpret messages. If there isn’t a transcriber available speak slowly and clearly. Visually impaired- Often schools send out letters and signifiers to parents. These may necessitate to be in big print or Braille or you may necessitate to talk to the parent/carer straight. Disagreements Disagreements are frequently down to miscommunication. There may hold been a misconstruing with a member of staff. information may hold been perceived wrongly or it may be differences of sentiment. Sometimes dissensions occur with parents. This could be due to information non being passed on. a deficiency of clip to speak at the start/end of the twenty-four hours or different positions to how state of affairss should be dealt with. It is of import that any dissensions are resolved every bit rapidly as possible so as to keep positive relationships. Children pick up on negativeness and it makes an uncomfortable environment for all. You should speak merely with the individual involved and happen a manner frontward. Make non disregard the job as the longer it is allowed to travel on the more hard it will be to decide. Confidentiality. information protection and the revelation of information All grownups that work in a school environment should be cognizant of the statute law sing confide ntiality and information protection. Data Protection Act 1998 It is indispensable for schools to keep certain information so that kids can be cared for efficaciously. This may include ; Health or medical records Records from old schools Records for kids with particular educational demands Any administration which holds information on persons demands to be registered with the information commissioner. This is designed to guarantee that confidential information can non be passed on to others without the persons consent. The eight rules of pattern are that information must be: Processed reasonably and legitimately Used merely for the intent for which it was gatheredAdequate. relevant and non inordinateAccurate and kept up to day of the month where necessaryKept for no longer than necessaryProcessed in line with the individual’s rightsKept secure Not transferred outside the European Union without equal protection As a instruction helper I have entree to a broad scope of information about the kids in my attention. I guarantee that I keep all information confidential unless otherwise necessary and if I am diffident I speak with my line director. Sometimes when people think of go throughing on confidential information they think of to other grownups outside of school but it involves professionals. other parents and even other kids in the school. Any of these would be a breach of confidentiality. ConfidentialityIn some cases parents may be wary about giving out private/personal information that the school demands. In this case every attempt should be made to reassure them about confidentiality and that the information will non be passed onto anyone else without their permission. Each school should besides hold a confidentiality policy that can be referred to. Sometimes you may go to meetings with other professionals. Parental consent should be gained before any information about the child/family is shared unless the kid is ‘at risk’ or there is a legal duty on the school to unwrap such information. You must be aware of pupils. assistants or visitants in the school and what information is revealed in their presence. Some information must be passed on such as if a kid is wheezing or has an allergic reaction but the bulk of information should be on a demand to cognize footing. It is ever of import to retrieve there may be a state of affairs where you will necessitate to state others. If a kid confides in you about certain issues and you suspect child maltreatment or that the kid may be ‘at risk’ you should guarantee the kid knows that you can non maintain the information confidential. You must go through the information on to the delegated individual. In instances such as this you should makes notes on what the kid has told you and let them to talk freely but do non force them for information or inquire prima inquiries.

Friday, March 20, 2020

Critical analysis of the recent developments in the world

Critical analysis of the recent developments in the world Introduction The different schools of thought in the field of political science denote that the world is a global stage on which the actors advance their activities. It is important to note that the world is not merely a stage, but a complex stage that is marked by complex actions from the states who are the major actors in the global stage, as well as other players.Advertising We will write a custom critical writing sample on Critical analysis of the recent developments in the world specifically for you for only $16.05 $11/page Learn More This paper explores the critical developments that have taken place in the world over the past few years. Of greater essence in the paper is bringing out the factors that have shaped these developments and the use of theoretical foundations in the field of political science to paint a picture of the future developments and incidences in the global stage. Overview of the recent historical incidences in the world The develop ments at the global stage from the beginning of the 20th century to the present time depict critical developments in the political and economic realms. The past five years have seen the rise in the scale of global trade, growth in the issue of democracy and human rights that features in the global political uprisings across the Arab region, the increased scale of competition in national politics based on the dimensions of opinions on the events taking place on the global stage, the expansion of individual country capacities in technology, and the widening debate about the issue of economic development relative to the subject of environmental sustainability. These developments are still eminent in the contemporary globalized political environment and they continue to influence the course of events in the modern globalized society. Critical analysis of the recent developments in the world As observed in the introductory note, the developments in the world largely denote aspects of com petition, as well as the aspects of cooperation in dealing with the emerging issues at the global stage. The recent developments in the world are a pointer to the fact that both the tendencies of realism and idealism are evident in the interaction within and among the players on the global stage. However, the most important thing to note is that the world is confronted with a lot of political and economic issues. The past five years have seen a heightened scale of restlessness across the Arab Region. Beginning with the revolution in Libya, followed by the revolution in Egypt, Libya and the recent developments in Syria, it is evident that concerns about democracy and the reconsideration of the systems and forms of governance have taken root in global politics.Advertising Looking for critical writing on political sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More It is important to note that the Arab region has been marked with conflicts for a long time. However, the series of revolts in the Arab region and the resultant ousting of the longstanding political leaders and governments in the countries that witnessed the revolution is an important marker when it comes to the issues of democracy and the increase in the demand for political participation (Doyle, 2013). A close observation of the revolutions that have been taking place in the Arab region reveals a similarity of a number of revolutionary features. The first feature revolves around the issue of autocracy and the elongated period of political leadership by a single individual. The second thing about the political unrest in the Arab world is the limited space for political participation and the question of human rights and democracy. The third aspect of similarity, which largely features in the grievances of the rebels, is the deterioration of the standards of life due to the interconnectedness of the economic policies and political decisions (Twair Twair, 2011). These developments are likened to the need for the expansion of the democratic and participatory environment in the Arab region. However, it is important to note that the uprising in the Arab spring towards the end of the first decade of the 20th century has elicited a debate among the commentators in the field of political science. There are those people who are of the view that these developments are externally influenced and do not represent the growth in the principles of democracy and participatory governance in the Arab region. This is justified by the intense support of the revolution from the Western world. They point to the continued struggle in most countries even after the change of political regimes. However, there are those people who view the uprising as an important mark or a pointer to the need for the countries in the Arab world to deploy the principles of democracy and participatory governance in their political landscape. These proponents derive th eir argument from the fact that most of the countries in the Arab world still embrace authoritarian rules in governance, which deprives the citizens of their rights to participate in matters that directly affect them. However, the whole matter points to the heightened question about the desirable models of governance and the justifications of these models (Romdhani, 2013).Advertising We will write a custom critical writing sample on Critical analysis of the recent developments in the world specifically for you for only $16.05 $11/page Learn More In close relation to the political uprising in the Arab Spring is the issue of intense party politics in the United States and Europe. The recent past has seen an accumulation of competition in the political landscape of the United States and the European Union. Tracing it from the beginning of the 21st century, it can be argued that the political that the intensity of the political landscape marked by intensive par ty politics is a reflector of the challenges that are facing nations and the diversity of approaches to deal with these challenges. An example that can be given here is the highest scale of competition that has been witnessed in the past two general elections in the United States. In these elections, the election of political leaders was largely based on the policy structures and ideologies of the parties; the Democratic Party and the Republican Party. The campaigns largely revolved around the opinions and plans of the parties to deal with the emergent challenges like terrorism, the economic problems, as well as the structuring of foreign relations between the United States and other countries in the world (Haynes, Hough, Malik Pettiford, 2012). According to Haynes et al. (2012), the scale of politics in the European Union in the past five years has continued to dwell on issues of policy and support based on the support of parties based on the proposed strategies of dealing with th e contemporary challenges in the world. This happens in the larger political body in Europe: the European Union parliament, as well as within individual countries where the lobbying for political support is based on the assessment of pros and cons of the proposed mechanisms of dealing with the problems, especially on individual countries. Therefore, it is worthwhile to argue that the modern global political economy is confronted with serious challenges, whose solutions largely lie in the political decisions that are made by individual countries. It is critical to point out that nations often adopt protectionism mechanism, with the political sides that offer the best options of protectionism receiving massive support and favor from the citizens.Advertising Looking for critical writing on political sciences? Let's see if we can help you! Get your first paper with 15% OFF Learn More The turmoil in the global economy, marked by the crisis in the Eurozone and the recession that began in the United States is also another development that cannot be ignored. The worst inflationary pressures that were witnessed from 2008 to 2010 and the financial crisis in Europe are critical pointers to the failure of economic policies. It also depicts the impacts of economic connectedness that is being embraced by economic globalization. One critical thing that comes out of this is that economic globalization can be disastrous if countries do not sieve their economic policies, even as they choose to embrace economic regionalism. It is also evident that politics play a greater role when it comes to the issue of economic progress of states within the international context. The Eurozone crisis is a problem that began in the individual countries, yet it has had immense economic impacts on the performance of the economies of other countries in the region and the world. The cons of polit ical and economic globalization are being reflected in the contemporary economic problems (Agnoletto, 2013). Future pointers to the contemporary developments in the world Most people are of the opinion that the future state of politics in the world will be immensely affected by the contemporary issues that are being confronted by states. The political support and continuity of dominance of the United States in global politics and its relations with other nations will be largely shaped by the nature of the steps that it takes when confronting the political developments in other regions of the world. An example is the resounding issue of Syrian where there has been an intense debate about the role of the United States in protecting the innocent citizens of Syria. Though the United States has called for direct intervention to protect the interests of the innocent citizens, the issue has been marked by divisive politics and the caution against such action by the so called, â€Å"enemie s of the Westernization and extended capitalism†. The ability of the United States to sustain its influence and dominance in the global political stage in the near future will depend on its ability to lobby for support through the change of its approaches in international politics. The most important is the suppression of the issue of direct intervention and the fostering of diplomacy in dealing with the issues that emerge in international politics. Enmity between the United States and other countries is bound to arise if the United States continues with the support of sides, instead of taking a pacified approach when responding to critical political developments in other regions of the world (Sprusansky, 2013). The other area in which the United States is bound to lose competence in is the area of economic dominance due to the recurrent economic problems facing the country. Based on the pace at which the other countries of the world are coming up economically, the United Stat es is bound to lose its position in terms of being the leading country in terms of the size of the economy and the volume of trade in the global economy. The position is bound to be taken by countries like China and other Asian tigers, whose economic policies seem to receive favor in most regions of the world (van der Putten Shulong, 2012). References Agnoletto, S. (2013). Periodic crises in capitalism: Pathological or restorative? Science Society, 77(4), 459-485. doi:10.1521/siso.2013. Doyle, N. (2013). The New Arab revolutions that shook the world. Islam Christian-Muslim Relations, 24(4), 538-540. Haynes, J., Hough, P., Malik, S., Pettiford, L. (2012). World politics: International relations and globalisation in the 21st century. London, UK: Routledge. Romdhani, O. (2013). The next revolution. World Affairs, 176(4), 89-96. Sprusansky, D. (2013). Its image tarnished and relevance in Arab World diminished, U.S. must look to Iran. Washington Report On Middle East Affairs, 32(8), 26-27. Twair, P., Twair, S. (2011). Arab revolutions debunk myth that only the west can handle democracy. Washington Report On Middle East Affairs, 30(4), 52-53. van der Putten, F., Shulong, C. (2012). China, Europe and international security: Interests, roles, and prospects. New York, NY: Routledge.

Wednesday, March 4, 2020

Sexist Language Definition and Examples

Sexist Language Definition and Examples Sexist language refers to words and phrases that demean, ignore, or stereotype members of either sex or that needlessly call attention to gender. Its a form of  biased language. On the surface level, eliminating sexist language from your writing can be just a matter of word choice or making sure your pronouns arent all he and him. Sentence-Level Revisions Look at your pronouns. Have you used he and him throughout the piece? To revise this out, you can use he or she, or maybe, if context permits, pluralize your references to use the cleaner they and their instead of he or she and his or her in one sentence, as it could become awkward, wordy, and cumbersome. For example, When a person sells a car, he or she needs to locate his or her title paperwork could be more smoothly done by revising to plural: When selling a car, people need to locate their title paperwork.   You can also try and revise out pronouns to be articles. You could locate the title paperwork in the example sentence instead of their paperwork and not lose any meaning.  If  you would like practice recognizing and eliminating sexism from writing, see this  exercise in eliminating gender-biased language. Looking for Bias On a deeper level, youll want to look at details of the piece youre writing to make sure that it doesnt somehow portray all scientists as men, for example. In A Canadian Writers Reference, Diana Hacker wrote, The following practices, while they may not result from conscious sexism, reflect stereotypical thinking: referring to nurses as women and doctors as men, using different conventions when naming or identifying women and men, or assuming that all of ones readers are men. Some job titles have already been revised out of sexist usage in our everyday vernacular. Youll probably more often hear the phrase flight attendant nowadays  rather than the now antiquated-sounding stewardess and hear  police officer rather than policeman. And people dont use male nurse anymore, now that nurses of both genders are a common sight in medical settings. Youll want to look at the undercurrents in your writing. If youre writing fiction, youll look at things like, for instance, are the female characters (or male) portrayed as complex people, or are they used just as plot devices, flat as cardboard stand-ups? Examples and Observations Ensuring parity is an important topic. Here are some examples of the many sides  of the issue, including one where satire helps make the point:   Questions and criticisms of sexist language have emerged because of a concern that language is a powerful medium through which the world is both reflected and constructed....Some have claimed that the use of generics (such as mankind to refer to both men and women) reinforces a binary that sees the male and masculine as the norm and the female and feminine as the not norm...(Allyson Jule, A Beginners Guide to Language and Gender. Multilingual Matters, 2008) Language in Context The language as sexist prong of language and gender studies has faded in the last two decades....It was soon realized that a word could not unproblematically be derided as sexist since it could in principle be reclaimed by a given speech community (queer probably being the most famous actual example).( Lia Litosseliti, Jane Sunderland, eds. Gender Identity and Discourse Analysis. Johns Benjamin Publishing Company, 2002).   Sexist Language in The Office Michael: Okay, so what I want to engage us in today is a hardcore discussion about womens problems and issues and situations. Magazines and TV shows and movies portray women as skinny, tall goddesses. Well, look around. Are women like that? No. No, they are not. [Points to Pam] Even the hot ones arent really that skinny. So what does that say? That says that you women are up against it. And it is criminal. Society doesnt care. Society sucks. I dont even consider myself a part of society, FYI, because I am so angry over all of this....Karen: What youre saying is extremely misogynistic.Michael: Yes! Thank you. That was not necessary, but I appreciate it. And it proves my point: women can do anything.Karen: Im saying that youre being sexist.Michael: No, Im being misogynistic. That is insane, Im not being sexist.Karen: Thats...its the same thing.(Steve Carell and Rashida Jones, Womens Appreciation. The Office, 2007)

Sunday, February 16, 2020

Single Parenting Essay Example | Topics and Well Written Essays - 2500 words

Single Parenting - Essay Example This situation can be reached with divorce, separation or break up after the relation without marriage. Though single parent families started originating in the early 1950's, they were at their peak somewhere around the late 1980's and 1990's. The main cause of a complete family being broken down into a single parent family was the death of a partner. However, the trend changed, and the main cause turned towards the divorce between partners. It is this addition of several new causes, especially divorce, that the single parent family form is the fastest growing form of family in the North America. The first surprising fact about single parenting is that this phenomenon has been defined in two different ways. The following definition of single parents is distinct by only a single feature. Single parenting is a situation where the sole parent is responsible for the upbringing of the child. The sole parent does not receive any form of assistance from the other parent due to circumstances such as death, abandonment, etc. There can be several other reasons beside a few listed. According to this definition, some single parents might not be entitled to hold the status of being a single parent. However, as discussed earlier, the changing trend brought with it, changes in the causes of becoming a single parent. ... However, the second half of this decade saw a general decline in the rise of single parent families. The rise of single parent families that dominated the US culture for 4 decades, ended 1996 onwards (Statistics). Reports in 1960 suggested that only 9 percent of the total children’s' population in the US was living in single parent families. This rose to a staggering 25% in 1990 and to 28% in the year 2000 (Simmons and ’Neill). It is interesting to note how these changes came about in statistical terms. Three separate trends of the family culture can be identified. Between 1996 – 2000, the share of children living with a never married parent rose to 11.0 percent from 10.6 percent. However, this first trend was offset by the second trend. The percentage of children living with a divorced parent dropped to 15.6 percent from 17.3 percent. The third trend, children living with a widowed parent, maintained a constant percentage of 1.2 percent. These figures depict tha t the number of children living with a never married parent increased by 400,000 whereas the number of children living with a divorced parent decreased by 1 million (Statistics). The US Census from the year 2000 shows us that 12.2% of all households are female single parent households whereas 4.2% of all households are male single parent households. According to these statistics there are a total number of 17,294,115 single parent families in the US alone (Weiss). The trend in the United Kingdom has been similar. Over a quarter (26%) of the families in Britain are single parent families. In numbers, there are over 2 million parents in Britain today, though this number has remained more or less constant since the

Monday, February 3, 2020

Thanksgiving Rituals Essay Example | Topics and Well Written Essays - 1000 words

Thanksgiving Rituals - Essay Example One might be inclined to think of it as limited to the holiday that everyone looks forward to as the month of November nears. This event does not occur only in a single day every year. It transpires whenever someone chooses to allow it to. There is an abundance of incidents to feel grateful for and extend appreciation to—from the healing of an illness or the beginning of new life with birth to the occurrence of long awaited paydays or simply waking up the next morning. These are all meaningful instances on the accounts of a person. How are thanksgiving rituals carried out? These do vary from culture, religion, beliefs and other personal influences. There is none other practice of gratitude grander and more elaborate than the Thanksgiving day most commonly observed in the North America or particularly the United States. This event happens every fourth Thursday of the month of November. The typical scenario on this day is a family gathering with an extravagant feast of Turkey an d wine before them. It started out as a tradition of the Native Americans who primarily acquire their food from their harvest planted on their own land. As the Natives reap their produce for the season, they hold a ceremony as a symbol of their gratefulness (Schuh 9). In the modern times, things have evolved for the more magnificent difference from before. Every year, they hold a large parade where people crowd to behold large floats and balloons. It is an event both for the young and old as they marvel at the huge and famous cartoon and children’s book characters such as the famous Mickey Mouse as well as Santa Claus. The people behind this thanksgiving parade have been investing a considerable amount of time and effort for the preparation of the renowned event that leads to the doors of Macy’s (Grippo 9). This is the practice of thanksgiving in the United States. Their festivity and grandiose is a signature all over the world. Moving on across a different region in t he United States of America, the indigenous tribes of the Iroquois have a different ritual for thanksgiving. Their religion and beliefs dictate a different method and period of thanksgiving. There are six occurrences annually based on their own calendar. The purpose of this event is to signify their gratitude and the continuance of the spirits providing the natural resources (Pandian 199). It mostly involves a gathering filled with expressions of gratitude and welcome. This is for the purpose of the continuance of the prosperity of their land and the crops that grow in it as well as the life that thrives in it (Roeber 186). The Chinese also have a colorful celebration distinct from those of the American people. It is composed of three phases and called inoko for the locals. This is a festival to commemorate the successful harvest and takes place every year. They first present fruits to the spirits they believe in and then perform the reaping of their crops. The last stage is the rit es of thanksgiving where every person regardless of social standing is signified (Hendry 21). The act of harvest itself is their way of celebrating their appreciation. This bears close similarities to the Japanese method of giving thanks or expressing of gratitude. The sole difference being that their traditional ceremonies are repeated for four times annually (Hendry 21). The modern way of celebrating Thanksgiving in China is called Moon Festival or Mid-Autumn Festival after its timing. It has a considerable popularity all over the world because of their uniquely lavish way of celebrating their prosperous years bearing crops. Instead of the Americans way of feasting with

Saturday, January 25, 2020

Modelling Programmes for Industrial Scale Drug Production

Modelling Programmes for Industrial Scale Drug Production Different modelling programs of the production of a drug on an industrial scale Crystallisation: Crystallisation is usually used for the split-up, purification and the creation stage in the chemical industries. It is one of the oldest and most crucial unit operations. Crystallisation is a practical method of gaining a chemical substance that is concentrated. This concentrated chemical substance is in a form that is nice and simple to handle. There are various ways in which crystallisation could be carried out, such as melt, vapour and solution. However, recently melt has been the most popular one as there are great demands for it because of its good purification technique. Chemist always wants to get the chemicals they make as pure as possible and a good way of purifying chemicals is to make crystals of them. When they are in solution, you can have all sorts of impurities. But when they form crystals, the crystals the crystals contain much purer compounds than in the solutions. And the impurities are left in the solution. Generally, the crystals are a very precise arrangement of molecules all the same fitting together. The impurity has a different shape so it doesn’t fit in properly. Sometimes we get an impurity that is the wrong shape and we can get rid of it. Each time we recrystallise it e.g. make some solution, form crystals, filter them out, re-dissolve them, and form more crystals. Each time we crystallise it we get a purer and purer compound. Sometimes in the old days people crystallised thousands of times to get something really pure. The problem is that when you have a solution even if you want to cool it down which is the standard way of getting crystals to form. The crystals cannot form unless you get it something small for the first crystal to form around. Once the first one goes, the whole lot goes (Ssci-inc.com, 2014). There are three following steps in which the development of a certain crystal for the duration of crystallisation process follows. The three following steps that it continues over are; nucleation, crystal growth and Ostwald ripening. Embryos are created by the molecules of the substance combined, in the nucleation step. A macroscopic crystal can be created if the circumstances are for example if the embryo is allowed to reach a critical size known as nucleus. However, the embryo will dissolve if the circumstance is such that it is not possible to reach the critical nuclear size. Crystallising substance can exist in more than one crystalline phase for example; solvates or polymorphs. If that’s the case then each stage will have its own specific embryonic combined and nucleus. The differen t embryos in the supersaturated solution compete for solute molecules (Ssci-inc.com, 2014). The type of embryo that first reaches the critical nuclear size forms a nucleus for that particular crystalline phase and hence enables that phase to grow into macroscopic crystals. Because of the time that is involved in the competition for nucleation this step is controlled by kinetic considerations on condition that that the thermodynamic driving force for the formation of the crystallizing phase is favourable, i.e., ΔG is negative (Ssci-inc.com, 2014). Drug Design: Drug design is sometimes referred to as rational drug design. This is the inventive process of finding new medications based on the knowledge of a biological target. The drug is usually an organic small molecule that activates or inhibits the function of a biomolecule e.g. such as a protein, which in turn results in a therapeutic benefit to the patient. Drug design, in the most basic sense, involves the design of small molecules that are complementary in shape and charge to the bimolecular target with which they interact and therefore will bind to it. Drug design often but not essentially relies on computer modelling techniques. This type of modelling is often referred to as computer-aided drug design. Lastly, drug design that relies on the information of the three-dimensional structure of the bimolecular target is known as structure-based drug design. The phrase drug design is to some extent a contradiction, but what is really meant by drug design is ligand design (i.e., design of a small molecule that will bind tightly to its target). Although modelling techniques for prediction of binding affinity are reasonably effective, there are many other properties, e.g. such as bioavailability, lack of side effects, metabolic half-life, etc. That first must be optimized before a ligand can become a safe and efficient drug. These other characteristics are often difficult to optimize using rational drug design techniques (drug design, 2014). Typically a drug target is a key molecule involved in a particular metabolic or signalling pathway that is specific to a disease condition or pathology or to the infectivity or survival of a microbial pathogen. There are some methods that attempt to inhibit the functioning of the pathway in the diseased state by causing a key molecule to stop functioning. Drugs may be designed that bind to the active region and inhibit this main molecule. Another method may be to enhance the normal pathway by promoting specific molecules in the normal pathways that may have been affected in the diseased state. Also adding to that, these drugs should also be designed so as not to affect any other important off-target molecules or anti-targets that may be similar in appearance to the target molecule, since drug communications with off-target molecules may lead to undesirable side effects. Sequence homology is frequently used to identify such risks (drug design, 2014). Most frequently, drugs are organic small molecules produced through chemical mixture, but biopolymer-based drugs, also known as biologics, which is produced through biological processes, are becoming gradually more common. In addition, mRNA-based gene silencing technologies may have therapeutic applications (drug design, 2014). There are two types of drug design; one is Ligand based and the other Structure based drug design. Ligand based drug design is when you don’t know the structure. On the other hand, structure based drug design is when you do know the structure. Methods of drug design: 2.1.1Ligand-based Ligand based drug design, which is also sometimes referred to as indirect drug design, depends on the information given of other molecules that attach to the biological object. A pharmacophore model can be derived by using these other molecules that attach to the biological object. A pharmacophore is a theoretical description for molecular features that are essential in order to obtain molecular recognition of ligand by a biological macromolecule, a very large molecule. This defines the minimum essential structural features a molecule needs to have for it to attach to the object. In other words a model of the biological object can be built based on the information obtained of what attach to it and this model can also be used for designing new molecular objects that act together with the biological object. On the other hand, a quantitative structure activity relationship which correlation between calculated properties of molecules and their experimentally determined biological activit y, can be derived. These quantitative structure activity relationships in turn can be used to predict the activity of new analogues (Ligand-based drug design, 2014). 2.1.2Structure based The other method is called structure-based drug design. Structure based drug design, which is also referred to as direct drug design, depends on the information given about the three dimensional structure of the biological object gained from methods such as x-ray crystallography or NMR spectroscopy. If an experimental structure of an object is not available then it can be possible to make a homology model of the object based on the experimental structure of a related protein. Using the structure of the biological object candidate drugs that are predicted to attach to the high affinity and selectivity to the object can be designed using interactive graphics and the intuition of a medicinal chemistry or various automated computational procedures to suggest new drug candidates. The knowledge about the structural dynamics and electronic properties about ligands increased with more information concerning three dimensional structures of bimolecular objects. Current methods for structure ba sed drug design can be divided roughly into two categories. Fragment based Fragment based drug design involve Identifying low molecular weight compounds that weakly attach to a biological object macromolecule and will then be modified or connected to yield potent inhibitors. The specificity of these low difficulty and low affinity molecules has rarely been discussed in the writings (Ncbi.nlm.nih.gov, 2014). Computational drug design Drugs and associated biologically active molecules can be studied, improved and discovered by using computational chemistry in computer-aided drug design. In computer-aided drug design the most important aim is to predict if a certain molecule will attach to an object and if that is the case then how strongly does it attach. Often molecular dynamics or molecular mechanics are mostly used to predict the conformation of the small molecule and to model conformational changes in the biological object that might occur when the small molecule attach to it. An estimation of the binding affinity can also be obtained by the use of molecular mechanics methods. Likewise, information based scoring function can also be used in order to obtain binding affinity predictions (Young, 2009). The methods mentioned use statistical techniques such as linear regression, neural nets, machine learning, etc. This is used in order to derive estimated binding affinity equations by adding experimental affinities to computationally derived communication energies among the object and the molecule. If it is possible, the computational method will succeed in estimating affinity before a compound is fused. Therefore, in principle, just a single compound is needed to fuse. This is more efficient and will save a lot of time and money. However, the current computational methods available are not as perfect yet. At its best the computational methods gives just qualitatively accurate approximations of affinity. At the moment it still requires a few repetition of design, fusion and tests until a desired prime drug is found (Young, 2009). List of reference: Ssci-inc.com. 2014. Crystallization Impact on the Nature and Properties of the Crystalline Product. [online] Available at: http://www.ssci-inc.com/Information/RecentPublications/ApplicationNotes/CrystallizationImpact/tabid/138/Default.aspx [Accessed: 8 Mar 2014]. Drug design. 2014. [e-book] Available through: strbio.biochem.nchu.edu.tw https://www.google.co.uk/url?sa=trct=jq=esrc=ssource=webcd=3cad=rjauact=8ved=0CEIQFjACurl=http://strbio.biochem.nchu.edu.tw/classes/special%20topics%20biochem/course%20ppts/course3.pdfei=b1YnU4D9BPC00QXdooHIDgusg=AFQjCNHxw8n3fRX0CfwB5yUQ9JXkts-vgA [Accessed: 17 Mar 2014]. Ligand-based drug design. 2014. [e-book] Available through: strbio.biochem.nchu.edu.tw https://www.google.co.uk/url?sa=trct=jq=esrc=ssource=webcd=3cad=rjauact=8ved=0CEIQFjACurl=http://strbio.biochem.nchu.edu.tw/classes/special%20topics%20biochem/course%20ppts/course3.pdfei=b1YnU4D9BPC00QXdooHIDgusg=AFQjCNHxw8n3fRX0CfwB5yUQ9JXkts-vgA [Accessed: 17 Mar 2014]. Young, D. C. 2009. Computational drug design. Hoboken, N.J.: Wiley. Ncbi.nlm.nih.gov. 2014. Fragment based drug design: from experimental [Curr Med Chem. 2012] PubMed NCBI. [online] Available at: http://www.ncbi.nlm.nih.gov/pubmed/22934764 [Accessed: 18 Mar 2014].

Friday, January 17, 2020

Scent of Apples Analysis

There are 4 characters of the story ‘Scent of Apples' by Bienvenido Santos. In the story, you will read about Celestino Fabia, Ruth and Roger. The fourth character is the author himself who also plays a role in the story. In my recent lurking on websites that feature blog posts about writing and reading fiction, I have come across an article created by a freelance writer. In her post, she explained the manner in which she writes. At first I thought I was in for a very discombobulating read, considering that her writing style was actually not average and that her method may involve serious reference to classical didactic writers found on literature textbooks. But her style was surprisingly simple. She said that before she can write anything, she needs to come up with a single word from which all thoughts and ideas in the article would be derived. The Scent of Apples by Bienvenido Santos reminds me of this writing style. Of course, that statement wasn’t intended to pose a comparison but was just an effect of a serious and curious rumination of an amateur reader – a sudden gush of ideas stemming from a glimpse of literary schema. Nostalgia, as it seems, is the word from which the entire short story emanates. What’s more wonderful about the literary work was that the author doesn’t have to be blunt to elucidate. In fact, the work is simple yet it can rival the literary audacities of other short stories. It is an established rule in writing that one needs to carefully think of a title that makes a literary work worth reading. Santos’ choice of title is an effortless adherence to this rule for it runs from the literal to the metaphorical and back, suggesting that various interpretations of readers from all ranges of literary exposure are appropriate. The story itself is a display of artistic versatility – a confirmation that however one interprets the title, the story won’t lose its meaning. For this, The Scent of Applesis more than just a story of an immigrant Filipino. The story opened with a brief introduction of where the author was. The imagery was vivid albeit the absence of several sentences teeming with adjectives, an introduction which writers like Sarah Dunant and J. R. R. Tolkien may consider a literary Scrooge. When I arrived in Kalamazoo it was October and the war was still on. Gold and silver stars hung on pennants above silent windows of white and brick-red cottages . . To compensate, however, the writer brings up a scene which everyone could relate to. And why would the physical environment matter when loneliness is already palpable in the mere look of a stranger’s face, enough to see and feel how longing creeps in their whole being. . . an old man burned leaves and twigs while a gray-haired woman sat on the porch, her red hands quiet on her lap, watching the smoke rising above the elms, both of them thinking the same thought perhaps, about a tall, grinning boy with his blue eyes and flying hair, who went out to war . . . The historical period in which the literary work was written also contrib ute to the creation of an almost tangible environment despite the sparseness of descriptive text. One thing that unites humans into an unwritten bond of brotherhood is the war, along with the bitterness of living during its span and surviving its cruelty. Everything seems to be reminiscent of souls sent to a battle falsely thought of as great; for what is great in something when it takes lives, tears hearts and ends happiness? . . . where could he be now this month when leaves were turning into gold and the fragrance of gathered apples was in the wind? . . . Under the lampposts the leaves shone like bronze. And they rolled on the pavements like the ghost feet of a thousand autumns long dead, long before the boys left for faraway lands without great icy winds and promise of winter early in the air, lands without apple trees, the singing and the gold! Amidst the gloominess of the location, the author was expected to speak before an audience regarding the culture of the Philippines, which was now becoming a â€Å"lost country†. It is when a Filipino farmer, Celestino Fabia, asked about the difference between Filipinas then and now, to which the author responded that though their physical appearance changed, they remain the pure-hearted and nice women like their past counterparts. The farmer was pleased with the answer and he invited the author over to his house so he could meet his family. During their trip to Celestino’s house the next day, the author discovered what his life in the Philippines was. And when he met his family, he was struck by their simplicity and contentedness. Celestino’s life stories hit him with the realization that women, or people, regardless of whatever culture, possess a charitable and kind heart. That hospitality is not a racial trademark but an innate human quality. Ruth got busy with the drinks. She kept coming in and out of a rear room that must have been the kitchen and soon the table was heavy with food, fried chicken legs and rice, and green peas and corn on the ear. Even as we ate, Ruth kept standing, and going to the kitchen for more food. Roger ate like a little gentleman. Along with this, the farmer’s relationship with his wife manifested that theirs was a relationship beyond the notion that companionship is a commodity. They stayed with each other through thick and thin. Women, even miles beyond the Pacific, are loving, loyal and warm-hearted – the same characteristics Celestino used to describe Filipinas he was acquainted with. His wife Ruth, at some extent, went way beyond the adjectives. Ruth stayed in the hospital with Fabia. She slept in a corridor outside the patients' ward and in the day time helped in scrubbing the floor and washing the dishes and cleaning the men's things. They didn't have enough money and Ruth was willing to work like a slave. Celestino’s life seemed to hit a sensitive cord within the author for he offered to send news to his family back home. But the farmer declined. This scene creates the peak of the climactic revelations of the life of an immigrant Filipino in times of war. No matter how strong the nostalgia is, or dire the desire to be home, an exile can’t leave the place to where he was banished. It may be because of fear of being long forgotten, or the consolation one gets from people who tried to complete them no matter if the attempt can only get them somewhere still far from nirvana. Whatever that is, the pain of an individual whose heart stretches to both ends of the world has no measure. And Bienvenido Santos clearly, albeit succinctly, showed all those truths. Thus, The Scent of Apples was an expected masterpiece. Besides, who else can understand things â€Å"peculiar to the exile† other than an exile himself?